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The Madadder
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Pitch Palette for Windows
Stay tuned to pure harmony as you play your MIDI instrument.
Pitch Palette for Mac OS9
The Story of Harmony
by Rex Weyler and Bill Gannon
Read about the discovery of natural harmonics, their use in music, the tempered era and the new computer enhanced musical options available for scale and intonation choice. 162 pages.
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TheMadAdder.com
The MadAdder talking, printing calculator.
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